CNC | MCCB-Molded Case Circuit Breaker

Stable performance, Safe protection

MCCB stands for Molded Case Circuit Breaker. It is a type of circuit breaker that provides protection against overcurrent and short circuits in electrical distribution systems. MCCBs are commonly used in commercial, industrial, and residential applications to safeguard electrical circuits and equipment.

MCCBs consist of a molded case housing that encloses the circuit breaker mechanism. They have adjustable trip settings to allow for different levels of overcurrent protection. MCCBs are typically designed for higher current ratings compared to miniature circuit breakers (MCBs) and offer enhanced breaking capacity.

These circuit breakers can be manually operated, meaning they can be switched on or off manually by the user. They also often include additional features like thermal and magnetic trip units to provide different types of protection, such as overload protection and short circuit protection.

MCCBs are essential components in electrical distribution systems as they help prevent electrical overloads and short circuits that can lead to equipment damage, electrical fires, or electrical hazards. They provide a reliable and convenient means of disconnecting power when needed and are widely used in various industries to ensure electrical safety and system reliability
Welcome to be our distributor for mutual success.
CNC Electric can just be your trustworthy brand for business cooperation and household electrical demand.